{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8494218","patent":{"patent_number":"US-8494218","title":"Light information receiving method, unit and method for recognition of light-emitting objects","assignee":null,"inventors":[],"filing_date":"2010-02-10T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G06V"],"num_claims":20,"abstract":"A light information receiving method, a method and a unit for the recognition of light-emitting objects are provided. The light information receiving method includes the following steps. A light-emitting object array is captured to obtain a plurality of images, wherein the light-emitting object array includes at least one light-emitting object. A temporal filtering process is performed to the images to recognize a light-emitting object. A light-emitting status of the light-emitting object array is recognized according to the light-emitting object location. A decoding process is performed according to the light-emitting status to output an item of information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light information receiving method, unit and method for recognition of light-emitting objects","description":"A light information receiving method, a method and a unit for the recognition of light-emitting objects are provided. The light information receiving method includes the following steps. A light-emitt","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8494218","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8494218","citation_suggestion":"Patentable. \"Light information receiving method, unit and method for recognition of light-emitting objects\" (US-8494218). https://patentable.app/patents/US-8494218","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8494218","json":"https://patentable.app/api/llm-context/US-8494218","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:15:07.688Z"}